| Author | Titles | 1.
| Ascenso, Filipa | 1 | 2.
| Ascenso, Jaime V. Silva | 1 | 3.
| Ascensor Contemporary Art Unipessoal (Lisboa, Portugal) | 1 | 4.
| Aschanta, Barbara Greul 1946- | 1 | 5.
| Aschbacher, Helmut | 1 | 6.
| Aschenbach Galerie & Kunsthandel | 1 | 7.
| Aschenbrenner, Erich | 1 | 8.
| Ascher, François, 1946-2009 | 5 | 9.
| Ascher, Jacques | 2 | 10.
| Ascher, Steven | 1 |
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